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Molecule
ID:130605
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₇NaO₃S
Molecular Mass
170.16205
Exact Mass
170.00135937
Charge
0
InChI
InChI=1S/C5H8O3S.Na/c1-9-3-2-4(6)5(7)8;/h2-3H2,1H3,(H,7,8);/q;+1/p-1
InChIKey
IFSCKRWNXKWTLR-UHFFFAOYSA-M
Canonic Smiles
[O-]C(=O)C(=O)CCSC.[Na+]
Isomeric Smiles
CSCCC(=O)C(=O)[O-].[Na+]
Calculated Properties
JChem
Acid pKa
3.3037925
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
-1.0552672
LogD (pH = 7.4)
-2.301284
Log P
1.1240172
Molar Refractivity
45.908
Polarizability
13.565307
Polar Surface Area
57.2
Rotatable Bonds
4
Lipinski's Rule of Five
true
Data Source
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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Data Source
Commercial Catalog
Sigma Aldrich
K6000
286397
Academic Data
PubChem
23696623
Names and Identifiers
Synonyms
α-Keto-γ-(methylthio)butyric acid sodium salt
4-甲硫基-2-氧代丁酸 钠盐
4-甲硫基-2-氧丁酸 钠盐
KMBA
α-酮-γ-甲硫基丁酸 钠盐
4-Methylthio-2-oxobutanoic acid sodium salt
IUPAC name
sodium 4-(methylsulfanyl)-2-oxobutanoate
IUPAC Traditional name
sodium keto-gamma
Registration numbers
MDL Number
MFCD00010511
PubChem SID
24896241
162224883
CAS Number
51828-97-8
PubChem CID
23696623
Molecule Details
Sigma Aldrich
K6000
包装
1 g in glass bottle
100, 500 mg in glass bottle
10 mg in autosmp vl
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
GHS Hazard statements
H315
-
H319
-
H335
Source
German water hazard class
3
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Warning
Source
36/37/38
Source
Irritant (Xi)
P261
-
P305+P351+P338
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
26
-
36
Source
2-8°C
Source
Download link
Source
Product Information
≥97%
Source
97%
Source
CH3SCH2CH2COCO2Na
Source
Physical Property
>300 °C(lit.)
Source
Source
GHS Signal Word
Risk Statements
European Hazard Symbols
GHS Precautionary statements
Personal Protective Equipment
Safety Statements
Storage Temperature
MSDS Link
Purity
Linear Formula
Melting Point